Siemens SENTRON 3VA1 Manual page 37

Clear status indication
The possible switching positions of manual rotary operators are listed below:
● ON - red marking
● TRIP - yellow marking
● OFF - green marking
The handle clearly engages in one of these positions depending on the status of the molded
case circuit breaker. The switching positions are color-coded so that you can identify the
status of the circuit breaker at a glance.
Active illumination
You can retrofit an active illumination kit for handling manual rotary operators. The
illuminated indicator in the rotary handle signals the relevant switching position in the colors
red, yellow and green. This provides clear visualization of the switching position on-site in
conditions of poor visibility.
3VA molded case circuit breakers with IEC certificate
Manual, 03/2019, A5E03603177010-03
Description
2.2 Ergonomic design
35